| # | Swimmer | Team | Seed | Time | Diff |
| 1 |
Hill, Priya S (10)
|
MDSMDA |
1:21.61 |
1:22.28 |
0.67 |
| 2 |
Edwards, Liana M (10)
|
MDMAC |
1:21.02 |
1:22.71 |
1.69 |
| 3 |
Shackleford, Avery C (10)
|
MDMAC |
1:27.14 |
1:26.30 |
-0.84 |
| 4 |
Zink, Arden A (10)
|
MDMBK |
1:29.01 |
1:27.03 |
-1.98 |
| 5 |
Thielker, Avery K (10)
|
MDCAC |
1:29.92 |
1:27.57 |
-2.35 |
| 6 |
Goodman, Evalyn L (10)
|
MDMAC |
1:28.96 |
1:27.98 |
-0.98 |
| 7 |
Eckley, Zoe F (10)
|
MDMBK |
1:31.68 |
1:28.10 |
-3.58 |
| 8 |
Tse, Grace E (9)
|
MDCAC |
1:33.74 |
1:30.09 |
-3.65 |
| 9 |
Nielsen, Emma L (10)
|
MDMAC |
1:31.24 |
1:30.80 |
-0.44 |
| 10 |
D'Agostino, Evangeline C (10)
|
MDMAC |
1:29.25 |
1:31.01 |
1.76 |
| 11 |
Carbone, Maisy (10)
|
MDSMDA |
1:35.77 |
1:31.14 |
-4.63 |
| 12 |
Galligan, Colleen L (9)
|
MDCAC |
1:37.89 |
1:36.32 |
-1.57 |
| 13 |
Krasnoff, Cameron A (10)
|
MDYCM |
1:28.47 |
1:36.49 |
8.02 |
| 14 |
Shalimov, Ariella (10)
|
MDMBK |
1:35.83 |
1:37.47 |
1.64 |
| 15 |
Barbins, Astrid A (10)
|
MDROCK |
1:34.81 |
1:38.50 |
3.69 |
| 16 |
Shoger, Audra E (10)
|
MDROCK |
1:35.42 |
1:39.12 |
3.70 |
| 17 |
Barone, Veronica (10)
|
MDYCM |
1:29.46 |
1:39.30 |
9.84 |
| 18 |
Pietropola, Gia K (9)
|
MDYCM |
1:37.06 |
1:40.56 |
3.50 |
| 19 |
Maldonado, Indigo S (10)
|
MDGMAC |
1:38.04 |
1:44.98 |
6.94 |
|
Rooney, Carson C (10)
|
MDMBK |
1:27.95 |
NS |
- |